/*
Copyright 2010,2011 Matt Van Der Westhuizen

This file is part of CGLL.

CGLL is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

CGLL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with CGLL.  If not, see <http://www.gnu.org/licenses/>.
*/

package org.chaoticengine.cgll.random;

import java.util.Date;
import java.util.Random;

/**
 * Single global Random Number Generator for the whole game.
 * 
 * @author Matt Van Der Westhuizen <mattpwest@gmail.com>
 */
public class RNG extends Random {
    protected static RNG instance = null;

    protected RNG() {
        super(new Date().getTime());
    }

    public static RNG getInstance() {
        if (instance == null) {
            instance = new RNG();
        }

        return(instance);
    }
}
